Merge remote-tracking branch 'origin/master'

1 files changed, 0 insertions, 169 deletions

diff --git a/src-qt5/desktop-utils/lumina-fm-dev/widgets/SlideshowWidget.cpp b/src-qt5/desktop-utils/lumina-fm-dev/widgets/SlideshowWidget.cpp
deleted file mode 100644
index a9028d2b..00000000
--- a/src-qt5/desktop-utils/lumina-fm-dev/widgets/SlideshowWidget.cpp
+++ /dev/null
@@ -1,169 +0,0 @@
-//===========================================
-//  Lumina-DE source code
-//  Copyright (c) 2015, Ken Moore
-//  Available under the 3-clause BSD license
-//  See the LICENSE file for full details
-//===========================================
-#include "SlideshowWidget.h"
-#include "ui_SlideshowWidget.h"
-
-#include <QImageWriter>
-#include <QMessageBox>
-
-SlideshowWidget::SlideshowWidget(QWidget *parent) : QWidget(parent), ui(new Ui::SlideshowWidget){
-  ui->setupUi(this); //load the designer file
-  zoom = 1;
-  UpdateIcons();
-  UpdateText();	
-}
-
-SlideshowWidget::~SlideshowWidget(){
-	
-}
-
-// ================
-//    PUBLIC SLOTS
-// ================
-void SlideshowWidget::ClearImages(){
-  ui->combo_image_name->clear();	
-}
-
-void SlideshowWidget::LoadImages(QList<LFileInfo> list){
-  int cmax = ui->combo_image_name->count(); //current number of items
-  for(int i=0; i<list.length(); i++){
-    if(list[i].isImage()){ ui->combo_image_name->addItem(list[i].fileName(), list[i].absoluteFilePath() ); }
-  }
-  //Now automatically show the first item from the batch of new ones
-  if(cmax < ui->combo_image_name->count()){ ui->combo_image_name->setCurrentIndex(cmax); }
-}
-
-void SlideshowWidget::refresh(){
-  UpdateImage();
-}
-
-//Theme change functions
-void SlideshowWidget::UpdateIcons(){
-  ui->tool_image_goBegin->setIcon( LXDG::findIcon("go-first-view","") );
-  ui->tool_image_goEnd->setIcon( LXDG::findIcon("go-last-view","") );
-  ui->tool_image_goPrev->setIcon( LXDG::findIcon("go-previous-view","") );
-  ui->tool_image_goNext->setIcon( LXDG::findIcon("go-next-view","") );
-  ui->tool_image_remove->setIcon( LXDG::findIcon("edit-delete","") );
-  ui->tool_image_rotateleft->setIcon( LXDG::findIcon("object-rotate-left","") );
-  ui->tool_image_rotateright->setIcon( LXDG::findIcon("object-rotate-right","") );
-  ui->tool_image_zoomin->setIcon( LXDG::findIcon("zoom-in","") );
-  ui->tool_image_zoomout->setIcon( LXDG::findIcon("zoom-out","") );
-}
-
-void SlideshowWidget::UpdateText(){
-  ui->retranslateUi(this);
-}
-
-
-// =================
-//       PRIVATE
-// =================
-void SlideshowWidget::UpdateImage(){
-  QString file = ui->combo_image_name->currentData().toString();
-  qDebug() << "Show Image:" << file << "Zoom:" << zoom;
-  QPixmap pix(file);
-    QSize sz = ui->scrollArea->contentsRect().size();
-    if( sz.width()>pix.size().width() || sz.height()>pix.size().height()){ sz = pix.size(); } //100% size already - apply zoom after this
-    pix = pix.scaled(sz*zoom, Qt::KeepAspectRatio, Qt::SmoothTransformation); 
-  ui->label_image->setPixmap(pix);
-  //Now set/load the buttons
-  ui->tool_image_goBegin->setEnabled(ui->combo_image_name->currentIndex()>0);
-  ui->tool_image_goPrev->setEnabled(ui->combo_image_name->currentIndex()>0);
-  ui->tool_image_goEnd->setEnabled(ui->combo_image_name->currentIndex()<(ui->combo_image_name->count()-1));
-  ui->tool_image_goNext->setEnabled(ui->combo_image_name->currentIndex()<(ui->combo_image_name->count()-1));
-  ui->label_image_index->setText( QString::number(ui->combo_image_name->currentIndex()+1)+"/"+QString::number(ui->combo_image_name->count()) );
-  static QList<QByteArray> writeableformats;
-  if(writeableformats.isEmpty()){
-    writeableformats  = QImageWriter::supportedImageFormats();
-    qDebug() << "Writeable image formats:" << writeableformats;
-  }
-  bool canwrite = writeableformats.contains(file.section(".",-1).toLower().toLocal8Bit()); //compare the suffix with the list
-  bool isUserWritable = QFileInfo(file).isWritable();
-  ui->tool_image_remove->setEnabled(isUserWritable);
-  ui->tool_image_rotateleft->setEnabled(isUserWritable && canwrite);
-  ui->tool_image_rotateright->setEnabled(isUserWritable && canwrite);
-  ui->tool_image_zoomin->setEnabled(zoom<2);
-  ui->tool_image_zoomout->setEnabled(zoom>0.25);
-}
-
-
-// =================
-//    PRIVATE SLOTS
-// =================
-// Picture rotation options
-void SlideshowWidget::on_combo_image_name_currentIndexChanged(int index){
-  if(index>=0 && !ui->combo_image_name->currentData().toString().isEmpty()){
-    zoom = 1; //always reset the zoom level when changing images
-    UpdateImage();
-  }
-}
-
-void SlideshowWidget::on_tool_image_goEnd_clicked(){
-  ui->combo_image_name->setCurrentIndex( ui->combo_image_name->count()-1 );
-}
-
-void SlideshowWidget::on_tool_image_goNext_clicked(){
-  ui->combo_image_name->setCurrentIndex( ui->combo_image_name->currentIndex()+1 );
-}
-
-void SlideshowWidget::on_tool_image_goPrev_clicked(){
-  ui->combo_image_name->setCurrentIndex( ui->combo_image_name->currentIndex()-1 );
-}
-
-void SlideshowWidget::on_tool_image_goBegin_clicked(){
-  ui->combo_image_name->setCurrentIndex(0);
-}
-
-// Picture modification options
-void SlideshowWidget::on_tool_image_remove_clicked(){
-  QString file = ui->combo_image_name->currentData().toString();
-  //Verify permanent removal of file/dir
-  if(QMessageBox::Yes != QMessageBox::question(this, tr("Verify Removal"), tr("WARNING: This will permanently delete the file from the system!")+"\n"+tr("Are you sure you want to continue?")+"\n\n"+file, QMessageBox::Yes | QMessageBox::No, QMessageBox::No) ){
-    return; //cancelled
-  }
-  if( QFile::remove(file) ){
-    int index = ui->combo_image_name->currentIndex();
-    ui->combo_image_name->removeItem( index );
-  }
-}
-
-void SlideshowWidget::on_tool_image_rotateleft_clicked(){
-  //First load the file fresh (not the scaled version in the UI)
-  QString file = ui->combo_image_name->currentData().toString();
-  QPixmap pix(file);	
-  //Now rotate the image 90 degrees counter-clockwise
-  QTransform trans;
-  pix = pix.transformed( trans.rotate(-90) , Qt::SmoothTransformation);
-  //Now save the image back to the same file
-  pix.save(file);
-  //Now re-load the image in the UI
-  UpdateImage();	
-}
-
-void SlideshowWidget::on_tool_image_rotateright_clicked(){
-  //First load the file fresh (not the scaled version in the UI)
-  QString file = ui->combo_image_name->currentData().toString();
-  QPixmap pix(file);	
-  //Now rotate the image 90 degrees counter-clockwise
-  QTransform trans;
-  pix = pix.transformed( trans.rotate(90) , Qt::SmoothTransformation);
-  //Now save the image back to the same file
-  pix.save(file);
-  //Now re-load the image in the UI
-  UpdateImage();	
-}
-
-void SlideshowWidget::on_tool_image_zoomin_clicked(){
-  zoom+=0.25; //change 25% every time
-  UpdateImage();
-}
-
-void SlideshowWidget::on_tool_image_zoomout_clicked(){
-  zoom-=0.25; //change 25% every time
-  UpdateImage();
-}
-